129200-97-1

Upstream product

• 203861-67-0 (Z)-N-(4-methylbenzylidene)methylamine N-oxide 
• 7605-28-9 2-(phenylsulfonyl)acetonitrile 
• 104-87-0 4-methyl-benzaldehyde 

Downstream Products

• 1221687-22-4 (R)-2-(p-tolyl)-1,2,3,4-tetrahydroquinoxaline 
• 129201-00-9 2-Phenyl-5-((E)-styryl)-4-p-tolyl-2H-pyrazole-3-carbonitrile 

Relevant academic research and scientific papers

Catalytic Enantioselective Access to Dihydroquinoxalinones via Formal α-Halo Acyl Halide Synthon in One Pot

An enantioselective one-pot catalytic strategy to dihydroquinoxalinones, featuring novel 1-phenylsulfonyl-1-cyano enantioenriched epoxides as masked α-halo acyl halide synthons, followed by a domino ring-opening cyclization (DROC), is documented. A popula

Highly enantioselective conjugate additions of aldehydes to vinyl sulfones

The use of less basic chiral amine catalysts for highly enantioselective conjugate additions of aldehydes to vinyl sulfones was reported. The results show that the addition of aldehydes to α-cyano vinyl sulfones takes place at -40°C to give alcohols. The

Stereospecific synthesis of polysubstituted E-olefins by reaction of acyclic nitrones with free and platinum(II) coordinated organonitriles

(Chemical Equation Presented) Free nitriles NCCH2R (1a R = CO2Me, 1b R = SO2Ph, and 1c R = COPh) with an acidic α-methylene react with acyclic nitrones -O+N(Me)= C(H)R′ (2a R′ = 4-MeC6Hsub

Solid catalysts for the production of fine chemicals: The use of natural phosphate alone and doped base catalysts for the synthesis of unsaturated arylsulfones

The inexpensive natural phosphate, both alone and doped with potassium fluoride, is a new basic catalyst for the synthesis of α,β- unsaturated arylsulfones. Activation by water and benzyltriethylammonium chloride has also been investigated. When using an